<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="#stylesheet"?>
<!DOCTYPE root [
  <!ATTLIST xsl:stylesheet id ID #IMPLIED>
]>
<root>
  <xsl:stylesheet id="stylesheet" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
  <xsl:template match="/">
    <html>
      <head>
        <title>[]</title>
        <script type="text/javascript">
          async function checkCOEPAndReferrer() {
            let results = new Map();

            let win = window.open();
            result = win.fetch("https://example.org/tests/dom/xslt/tests/mochitest/bug1729517_2.sjs", { mode: "no-cors" }).then(() => {
              return "FAIL";
            }, () => {
              return "PASS";
            });
            results.set("Cross-Origin-Embedder-Policy", await result);
            win.close();

            result = fetch("bug1729517_2.sjs").then((response) => {
              return response.text();
            });
            results.set("Referrer-Policy", await result || "FAIL");

            window.opener.postMessage(results, "*");
          }
        </script>
      </head>
      <body onload="checkCOEPAndReferrer()" />
    </html>
  </xsl:template>
</xsl:stylesheet>
</root>
